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Product comparison · 2 ip phones

HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA vs Yealink-SIP-T74U

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  • 22specifications compared
  • 10differ
  • 12identical
  • 52known for one product only

Key differences

The Yealink-SIP-T74U has 1 more RJ-9 ports quantity than the HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA (2 vs 1). The Yealink-SIP-T74U has 23 mm more package width than the HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA (258 mm vs 235 mm). The Yealink-SIP-T74U has 14 mm more package depth than the HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA (247 mm vs 233 mm). Handset type: Wired handset on the HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA, Wired & Wireless handset on the Yealink-SIP-T74U. Display diagonal: 7.11 cm (2.8") on the HP Poly VVX 250 4-Line IP Phone and PoE-enabled GSA/TAA, 10.9 cm (4.3") on the Yealink-SIP-T74U.

  • Handset type
    • Wired handset
    • Wired & Wireless handset
  • Display diagonal
    • 7.11 cm (2.8")
    • 10.9 cm (4.3")
  • Display resolution
    • 320 x 240 pixels
    • 480 x 272 pixels
  • Security algorithms
    • HTTPS
    • WPA2, WPA3
  • RJ-9 ports quantity
    • 1
    • 2
  • Operating temperature (T-T)
    • 0 - 40 °C
    • 10 - 45 °C
  • Package width
    • 235 mm
    • 258 mm
  • Package depth
    • 233 mm
    • 247 mm

Side by side

Differences highlightedShow differences only
74 specifications
A

HP Poly

VVX 250 4-Line IP Phone and PoE-enabled GSA/TAAView product
B

Yealink

Yealink-SIP-T74U

Model T74U

View product
Design1 differ
Product typeIP PhoneIP Phone
Handset typeDiffersWired handsetWired & Wireless handset
Product colourBlackBlack
Backlight keypadKnown for oneYes
MountingKnown for oneDesk
Phone featuresidentical
Answering machineKnown for oneYes
Call forwardingYesYes
Call historyKnown for oneYes
Call holdYesYes
Call returnKnown for oneYes
Call waitingKnown for oneYes
Caller IDYesYes
Conference callKnown for oneYes
Emergency callKnown for oneYes
IntercomKnown for oneYes
Message-waiting indicator (MWI)Known for oneYes
Number of VoIP accounts1616
Phonebook capacityKnown for one1000 entries
Phonebook sharingKnown for oneYes
RedialingKnown for oneYes
Speed diallingKnown for oneYes
Lines quantityKnown for one16 lines
Call parkKnown for oneYes
Call pick upKnown for oneYes
Full duplexKnown for oneYes
SIP registrar serverKnown for oneYes
Management featuresidentical
Management platformKnown for oneYealink Device Management Platform
Display2 differ
DisplayLCDLCD
Display diagonalDiffers7.11 cm (2.8")10.9 cm (4.3")
Display resolutionDiffers320 x 240 pixels480 x 272 pixels
TouchscreenKnown for oneNo
Backlight displayKnown for oneYes
Audio1 differ
SpeakerphoneKnown for oneYes
Microphone muteKnown for oneYes
Voice codecsDiffersG.711a, G.711ulaw, G.722, G.729A, G.729B, OPUS, iLBCG.711a, G.711u, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab
Comfort noise generation (CNG)Known for oneYes
Echo cancellationKnown for oneYes
Noise reductionKnown for oneYes
Voice activity detectionKnown for oneYes
Network1 differ
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ethernet LAN interface typeKnown for oneGigabit Ethernet
Quality of Service (QoS) supportKnown for oneYes
Security algorithmsDiffersHTTPSWPA2, WPA3
SyslogKnown for oneYes
BluetoothKnown for oneNo
Ports & interfaces1 differ
Headset connectivityKnown for oneRJ-9
USB 2.0 ports quantity11
DC-in jackKnown for oneYes
Ethernet LAN (RJ-45) ports22
RJ-9 ports quantityDiffers12
Poweridentical
Power over Ethernet (PoE)YesYes
AC adapter input voltageKnown for one100 - 240 V
AC adapter output voltageKnown for one5 V
AC adapter output currentKnown for one2 A
Operational conditions1 differ
Operating relative humidity (H-H)5 - 95%5 - 95%
Operating temperature (T-T)Differs0 - 40 °C10 - 45 °C
Storage temperature (T-T)Known for one-10 - 70 °C
Storage relative humidity (H-H)Known for one-40 - 70%
Weight & dimensions3 differ
WidthKnown for one235 mm
DepthKnown for one167.5 mm
HeightKnown for one214.8 mm
Package widthDiffers235 mm258 mm
Package depthDiffers233 mm247 mm
Package heightDiffers56 mm99 mm
Package weightKnown for one890 g
Packaging contentidentical
Mounting kitKnown for oneYes
Ethernet cableKnown for oneYes
HandsetKnown for oneYes
Number of handles includedKnown for one1 pc(s)
Quick start guideKnown for oneYes
Certificatesidentical
CertificationKnown for oneAustralia RCM; Brazil ANATEL; CAN/CSA C22.2 No. 62368-1-14EN 60950-1; EN 60950-1 & EN 62368-1; EN55024; EN55032 Class B; EN61000-3-2, EN61000-3-3; FCC Part 15 (CFR 47) Class B; ICES-003 Class B; IEC 60950-1 & IEC 62368-1; NZ Telepermit; ROHS compliant; So. Korea KC; So. Africa ICASA; Saudi Arabia CI
Compliance certificatesKnown for oneFederal Communications Commission (FCC), CE
Logistics dataidentical
Country of originKnown for oneMexico

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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